From: Mike Rapoport <rppt@linux.vnet.ibm.com>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Andrea Arcangeli <aarcange@redhat.com>,
linux-mm@kvack.org,
"Dr. David Alan Gilbert" <dgilbert@redhat.com>,
Mike Kravetz <mike.kravetz@oracle.com>,
Pavel Emelyanov <xemul@virtuozzo.com>,
Hillf Danton <hillf.zj@alibaba-inc.com>,
Mike Rapoport <rppt@linux.vnet.ibm.com>
Subject: [PATCH 1.5/3] userfaultfd: documentation fixup after removal of UFFD_EVENT_EXIT
Date: Wed, 1 Mar 2017 07:17:17 +0200 [thread overview]
Message-ID: <1488345437-4364-1-git-send-email-rppt@linux.vnet.ibm.com> (raw)
In-Reply-To: <20170224181957.19736-1-aarcange@redhat.com>
Signed-off-by: Mike Rapoport <rppt@linux.vnet.ibm.com>
---
Hello Andrew,
It would be great if you can fold the patch below with the patch 1/3
(userfaultfd: non-cooperative: rollback userfaultfd_exit)
Documentation/vm/userfaultfd.txt | 4 ----
1 file changed, 4 deletions(-)
diff --git a/Documentation/vm/userfaultfd.txt b/Documentation/vm/userfaultfd.txt
index fe51a5a..d57e59c 100644
--- a/Documentation/vm/userfaultfd.txt
+++ b/Documentation/vm/userfaultfd.txt
@@ -172,10 +172,6 @@ the same read(2) protocol as for the page fault notifications. The
manager has to explicitly enable these events by setting appropriate
bits in uffdio_api.features passed to UFFDIO_API ioctl:
-UFFD_FEATURE_EVENT_EXIT - enable notification about exit() of the
-non-cooperative process. When the monitored process exits, the uffd
-manager will get UFFD_EVENT_EXIT.
-
UFFD_FEATURE_EVENT_FORK - enable userfaultfd hooks for fork(). When
this feature is enabled, the userfaultfd context of the parent process
is duplicated into the newly created process. The manager receives
--
1.9.1
--
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prev parent reply other threads:[~2017-03-01 5:17 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-02-24 18:19 [PATCH 0/3] userfaultfd non-cooperative further update for 4.11 merge window Andrea Arcangeli
2017-02-24 18:19 ` [PATCH 1/3] userfaultfd: non-cooperative: rollback userfaultfd_exit Andrea Arcangeli
2017-02-24 18:19 ` [PATCH 2/3] userfaultfd: non-cooperative: robustness check Andrea Arcangeli
2017-02-24 18:19 ` [PATCH 3/3] userfaultfd: non-cooperative: release all ctx in dup_userfaultfd_complete Andrea Arcangeli
2017-02-28 7:15 ` [PATCH 0/3] userfaultfd non-cooperative further update for 4.11 merge window Mike Rapoport
2017-03-01 5:17 ` Mike Rapoport [this message]
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